CN102146892B - Variable-speed ratio wind power speed increasing box - Google Patents
Variable-speed ratio wind power speed increasing box Download PDFInfo
- Publication number
- CN102146892B CN102146892B CN2011100397347A CN201110039734A CN102146892B CN 102146892 B CN102146892 B CN 102146892B CN 2011100397347 A CN2011100397347 A CN 2011100397347A CN 201110039734 A CN201110039734 A CN 201110039734A CN 102146892 B CN102146892 B CN 102146892B
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- China
- Prior art keywords
- speed
- wind power
- variable
- increasing
- ratio wind
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
- F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
- F16H3/72—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion with a secondary drive, e.g. regulating motor, in order to vary speed continuously
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wind Motors (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011100397347A CN102146892B (en) | 2011-02-17 | 2011-02-17 | Variable-speed ratio wind power speed increasing box |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011100397347A CN102146892B (en) | 2011-02-17 | 2011-02-17 | Variable-speed ratio wind power speed increasing box |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102146892A CN102146892A (en) | 2011-08-10 |
CN102146892B true CN102146892B (en) | 2013-03-06 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011100397347A Active CN102146892B (en) | 2011-02-17 | 2011-02-17 | Variable-speed ratio wind power speed increasing box |
Country Status (1)
Country | Link |
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CN (1) | CN102146892B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102305180B (en) * | 2011-08-31 | 2013-07-31 | 国电联合动力技术有限公司 | Control method and system of differential gear box speed regulation type synchro wind generating set |
CN105804936A (en) * | 2016-05-18 | 2016-07-27 | 四川大学 | Front speed regulating type synchronous wind generating set |
CN106949015B (en) * | 2017-05-08 | 2019-04-12 | 新昌县羽林街道维新机械厂 | A kind of wind-driven generator with speed-regulating function |
CN109340341A (en) * | 2018-11-16 | 2019-02-15 | 中国船舶重工集团公司第七0三研究所 | A kind of planetary differential Constant-Speed Unit |
CN109386434B (en) * | 2018-11-22 | 2024-03-26 | 明阳智慧能源集团股份公司 | Compact semi-direct-drive wind power gear box multi-shaft power split transmission structure |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201129406Y (en) * | 2007-12-17 | 2008-10-08 | 南京高速齿轮制造有限公司 | Step-up gear box for wind power generator |
FR2944845A1 (en) * | 2009-04-23 | 2010-10-29 | Roumen Antonov | Speed varying device for electrical generator, has epicyclic gear train and electrical control machine for maintaining constant or variable output speed based on determined operating mode irrespective of input speed |
WO2010027618A3 (en) * | 2008-09-05 | 2011-01-20 | General Electric Company | System and assembly for power transmission and generation in a wind turbine |
CN202001208U (en) * | 2011-02-17 | 2011-10-05 | 国电联合动力技术有限公司 | Variable-speed ratio wind power speed increasing box |
-
2011
- 2011-02-17 CN CN2011100397347A patent/CN102146892B/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201129406Y (en) * | 2007-12-17 | 2008-10-08 | 南京高速齿轮制造有限公司 | Step-up gear box for wind power generator |
WO2010027618A3 (en) * | 2008-09-05 | 2011-01-20 | General Electric Company | System and assembly for power transmission and generation in a wind turbine |
FR2944845A1 (en) * | 2009-04-23 | 2010-10-29 | Roumen Antonov | Speed varying device for electrical generator, has epicyclic gear train and electrical control machine for maintaining constant or variable output speed based on determined operating mode irrespective of input speed |
CN202001208U (en) * | 2011-02-17 | 2011-10-05 | 国电联合动力技术有限公司 | Variable-speed ratio wind power speed increasing box |
Also Published As
Publication number | Publication date |
---|---|
CN102146892A (en) | 2011-08-10 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: NATIONAL ELECTRIC NEW ENERGY TECHNOLOGY INSTITUTE Effective date: 20130809 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130809 Address after: 100039, No. 1, building 16, No. 8 West Fourth Ring Road, Beijing, Haidian District Patentee after: Guodian United Power Technology Co., Ltd. Patentee after: Guodian New Energy Technology Institute Address before: 100039, No. 1, building 16, No. 8 West Fourth Ring Road, Beijing, Haidian District Patentee before: Guodian United Power Technology Co., Ltd. |
|
ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: NATIONAL ELECTRIC NEW ENERGY TECHNOLOGY INSTITUTE Effective date: 20140826 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100039 HAIDIAN, BEIJING TO: 100000 HAIDIAN, BEIJING |
|
TR01 | Transfer of patent right |
Effective date of registration: 20140826 Address after: 100000 Beijing City, Zhongguancun, South Street, building B, building No., level 56, level 16 Patentee after: Guodian United Power Technology Co., Ltd. Address before: 100039, No. 1, building 16, No. 8 West Fourth Ring Road, Beijing, Haidian District Patentee before: Guodian United Power Technology Co., Ltd. Patentee before: Guodian New Energy Technology Institute |